
Daniel D. Chang
Examiner (ID: 9281, Phone: (571)272-1801 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844, 0, 2819 |
| Total Applications | 2537 |
| Issued Applications | 2319 |
| Pending Applications | 103 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5906982
[patent_doc_number] => 20020142611
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-10-03
[patent_title] => 'Cerium oxide containing ceramic components and coatings in semiconductor processing equipment and methods of manufacture thereof'
[patent_app_type] => new
[patent_app_number] => 09/820693
[patent_app_country] => US
[patent_app_date] => 2001-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5625
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0142/20020142611.pdf
[firstpage_image] =>[orig_patent_app_number] => 09820693
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/820693 | Cerium oxide containing ceramic components and coatings in semiconductor processing equipment and methods of manufacture thereof | Mar 29, 2001 | Issued |
Array
(
[id] => 6027821
[patent_doc_number] => 20020017363
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-02-14
[patent_title] => 'Substrate processing apparatus and substrate processing method'
[patent_app_type] => new
[patent_app_number] => 09/816643
[patent_app_country] => US
[patent_app_date] => 2001-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
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[patent_no_of_words] => 13965
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[pdf_file] => publications/A1/0017/20020017363.pdf
[firstpage_image] =>[orig_patent_app_number] => 09816643
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/816643 | Substrate processing apparatus and substrate processing method | Mar 22, 2001 | Abandoned |
Array
(
[id] => 1204356
[patent_doc_number] => 06716301
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-04-06
[patent_title] => 'Semiconductor manufacturing apparatus and method of processing semiconductor wafer using plasma, and wafer voltage probe'
[patent_app_type] => B2
[patent_app_number] => 09/799527
[patent_app_country] => US
[patent_app_date] => 2001-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[pdf_file] => patents/06/716/06716301.pdf
[firstpage_image] =>[orig_patent_app_number] => 09799527
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/799527 | Semiconductor manufacturing apparatus and method of processing semiconductor wafer using plasma, and wafer voltage probe | Mar 6, 2001 | Issued |
Array
(
[id] => 1306719
[patent_doc_number] => 06613151
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-09-02
[patent_title] => 'Single disc vapor lubrication'
[patent_app_type] => B1
[patent_app_number] => 09/798934
[patent_app_country] => US
[patent_app_date] => 2001-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 5606
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[pdf_file] => patents/06/613/06613151.pdf
[firstpage_image] =>[orig_patent_app_number] => 09798934
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/798934 | Single disc vapor lubrication | Mar 5, 2001 | Issued |
Array
(
[id] => 1352511
[patent_doc_number] => 06572708
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-06-03
[patent_title] => 'Semiconductor wafer support lift-pin assembly'
[patent_app_type] => B2
[patent_app_number] => 09/797214
[patent_app_country] => US
[patent_app_date] => 2001-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_claims] => 27
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[pdf_file] => patents/06/572/06572708.pdf
[firstpage_image] =>[orig_patent_app_number] => 09797214
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/797214 | Semiconductor wafer support lift-pin assembly | Feb 27, 2001 | Issued |
Array
(
[id] => 6267742
[patent_doc_number] => 20020104619
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-08
[patent_title] => 'Method and system for rotating a semiconductor wafer in processing chambers'
[patent_app_type] => new
[patent_app_number] => 09/776241
[patent_app_country] => US
[patent_app_date] => 2001-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => publications/A1/0104/20020104619.pdf
[firstpage_image] =>[orig_patent_app_number] => 09776241
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/776241 | Method and system for rotating a semiconductor wafer in processing chambers | Feb 1, 2001 | Issued |
Array
(
[id] => 7039698
[patent_doc_number] => 20010004880
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-06-28
[patent_title] => 'Pedestal with a thermally controlled platen'
[patent_app_type] => new-utility
[patent_app_number] => 09/776002
[patent_app_country] => US
[patent_app_date] => 2001-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 2922
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[pdf_file] => publications/A1/0004/20010004880.pdf
[firstpage_image] =>[orig_patent_app_number] => 09776002
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/776002 | Pedestal with a thermally controlled platen | Feb 1, 2001 | Issued |
Array
(
[id] => 7093201
[patent_doc_number] => 20010034111
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-10-25
[patent_title] => 'METHOD AND APPARATUS DIFFFUSING ZINC INTO GROUPS III-V COMPOUND SEMICONDUCTOR CRYSTALS'
[patent_app_type] => new
[patent_app_number] => 09/773545
[patent_app_country] => US
[patent_app_date] => 2001-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 12379
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0034/20010034111.pdf
[firstpage_image] =>[orig_patent_app_number] => 09773545
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/773545 | Method and apparatus diffusing zinc into groups III-V compound semiconductor crystals | Feb 1, 2001 | Issued |
Array
(
[id] => 1342767
[patent_doc_number] => 06579374
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-06-17
[patent_title] => 'Apparatus for fabrication of thin films'
[patent_app_type] => B2
[patent_app_number] => 09/769562
[patent_app_country] => US
[patent_app_date] => 2001-01-25
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[pdf_file] => patents/06/579/06579374.pdf
[firstpage_image] =>[orig_patent_app_number] => 09769562
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/769562 | Apparatus for fabrication of thin films | Jan 24, 2001 | Issued |
Array
(
[id] => 5981412
[patent_doc_number] => 20020096495
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-07-25
[patent_title] => 'Apparatus and method for monitoring backflow vapors'
[patent_app_type] => new
[patent_app_number] => 09/766137
[patent_app_country] => US
[patent_app_date] => 2001-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0096/20020096495.pdf
[firstpage_image] =>[orig_patent_app_number] => 09766137
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/766137 | Apparatus and method for monitoring backflow vapors | Jan 18, 2001 | Abandoned |
Array
(
[id] => 6887231
[patent_doc_number] => 20010008225
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-07-19
[patent_title] => 'Method of wiring formation and method for manufacturing electronic components'
[patent_app_type] => new-utility
[patent_app_number] => 09/761317
[patent_app_country] => US
[patent_app_date] => 2001-01-17
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[firstpage_image] =>[orig_patent_app_number] => 09761317
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/761317 | Method of wiring formation and method for manufacturing electronic components | Jan 16, 2001 | Issued |
Array
(
[id] => 816785
[patent_doc_number] => 07410592
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[patent_kind] => B2
[patent_issue_date] => 2008-08-12
[patent_title] => 'Stamp for use in a lithographic process, method of manufacturing a stamp, and method of manufacturing a patterned layer on a substrate'
[patent_app_type] => utility
[patent_app_number] => 09/759179
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[firstpage_image] =>[orig_patent_app_number] => 09759179
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/759179 | Stamp for use in a lithographic process, method of manufacturing a stamp, and method of manufacturing a patterned layer on a substrate | Jan 11, 2001 | Issued |
Array
(
[id] => 6893936
[patent_doc_number] => 20010016302
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-08-23
[patent_title] => 'Wafer chucks allowing controlled reduction of substrate heating and rapid substrate exchange'
[patent_app_type] => new
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[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/749865 | Wafer chucks allowing controlled reduction of substrate heating and rapid substrate exchange | Dec 26, 2000 | Abandoned |
Array
(
[id] => 1373865
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[patent_title] => 'Apparatus for treating a wafer'
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 09747275
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/747275 | Apparatus for treating a wafer | Dec 21, 2000 | Issued |
Array
(
[id] => 1359380
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[patent_kind] => B2
[patent_issue_date] => 2003-05-20
[patent_title] => 'Vacuum processing apparatus for semiconductor process'
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[firstpage_image] =>[orig_patent_app_number] => 09739701
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/739701 | Vacuum processing apparatus for semiconductor process | Dec 19, 2000 | Issued |
Array
(
[id] => 1380972
[patent_doc_number] => 06544340
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[patent_kind] => B2
[patent_issue_date] => 2003-04-08
[patent_title] => 'Heater with detachable ceramic top plate'
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[patent_app_country] => US
[patent_app_date] => 2000-12-08
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[firstpage_image] =>[orig_patent_app_number] => 09733374
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/733374 | Heater with detachable ceramic top plate | Dec 7, 2000 | Issued |
Array
(
[id] => 1288716
[patent_doc_number] => 06630029
[patent_country] => US
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[patent_issue_date] => 2003-10-07
[patent_title] => 'Fiber coating method and reactor'
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[firstpage_image] =>[orig_patent_app_number] => 09728904
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/728904 | Fiber coating method and reactor | Dec 3, 2000 | Issued |
Array
(
[id] => 1177140
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[patent_title] => 'Thin film deposition apparatus for semiconductor'
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[pdf_file] => patents/06/740/06740166.pdf
[firstpage_image] =>[orig_patent_app_number] => 09726977
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/726977 | Thin film deposition apparatus for semiconductor | Nov 29, 2000 | Issued |
Array
(
[id] => 6885625
[patent_doc_number] => 20010018894
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[patent_issue_date] => 2001-09-06
[patent_title] => 'Vertical low-pressure chemical vapor deposition furnace'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/727125 | Vertical low-pressure chemical vapor deposition furnace | Nov 29, 2000 | Abandoned |
| 09/715576 | Susceptor designs for silicon carbide thin films | Nov 16, 2000 | Abandoned |